APA (7th ed.) Citation

Prochnow, H. V. (1965). World economic problems and policies. Harper & Row.

Chicago Style (17th ed.) Citation

Prochnow, Herbert Victor. World Economic Problems and Policies. New York: Harper & Row, 1965.

MLA (9th ed.) Citation

Prochnow, Herbert Victor. World Economic Problems and Policies. Harper & Row, 1965.